SDSS J171042.37+303518.2
All names: SDSS J171042.36+303518.6, SDSS J171042.37+303518.7, SDSS J171042.37+303518.2, Gaia DR2 1309323872563025152, Gaia DR3 1309323872563025152, Gaia EDR3 1309323872563025152, SDSS J171042.37+303518.28, GALEX J171042.3+303519
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 10 42.38 (0.2) | 17 10 42.37 | 17 10 42.38 (0.2) | 17 10 42.38 | 17 10 42.37 (0.2) | ||||||
| Declination | 30 35 18.10 (0.2) | 30 35 18.70 | 30 35 18.12 (0.2) | 30 35 18.10 | 30 35 18.74 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 17260.0 | 21345.0 (193) | 20633.0 (1931) | |||||||
| log(g) | [cgs] | 8.01 | 7.99 (0.03) | 8.13 (0.1) | |||||||
| Mass | [M☉] | 0.621 | 0.62 (0.01) | 0.699 (0.1) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1247 | |||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 2.31 (0.2) | 2.41 (0.3) | 2.31 | 2.31 (0.2) | ||||||
| Distance | [pc] | 431.97 (37) | 415.56 (43) | 431.97 | 431.97 (37) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 7.268154385 (0.2) | 7.233343158 (0.4) | 7.268 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -40.42687946 (0.2) | -40.34547738 (0.4) | -40.427 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.06 (0.02) | 19.08 (0.02) | 19.06 (0.02) | ||||||||
| g magnitude | 18.99 (0.009) | 19.01 (0.02) | 18.99 (0.009) | ||||||||
| r magnitude | 19.31 (0.01) | 19.32 (0.02) | 19.31 (0.01) | ||||||||
| i magnitude | 19.59 (0.02) | 19.59 (0.02) | 19.59 (0.02) | ||||||||
| z magnitude | 19.75 (0.07) | 19.77 (0.07) | 19.75 (0.07) | ||||||||
| G magnitude | 19.17 (0.02) | 19.21 | 19.17 | 19.17 (0.004) | |||||||
| BP magnitude | 19.17 (0.02) | 19.11 | |||||||||
| RP magnitude | 19.33 (0.05) | 19.26 | |||||||||
| Pan g magnitude | 19.01 (0.01) | ||||||||||
| Pan r magnitude | 19.33 (0.008) | ||||||||||
| Pan i magnitude | 19.63 (0.01) | ||||||||||
| Pan z magnitude | 19.88 (0.02) | ||||||||||
| Pan y magnitude | 19.92 (0.08) | ||||||||||
| E(B-V) | 0.025 | ||||||||||
* Constant surface field
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